package tool

import (
	"strconv"
	"strings"
)

func TransArrInt64ToStr(arr []*int64)string{
	sb := strings.Builder{}
	for i ,val := range arr {
		str := strconv.FormatInt(*val,10)
		sb.WriteString(str)
		if i < len(arr)-1 {  
			sb.WriteByte(',')  
		}  
	}
	return sb.String()
}